East Chattanooga Lumber & Supply Company has been providing building materials to builders, remodelers and contractors since 1940. The company has a warehouse that is spread over an area of more than 80,000 square feet. It offers a selection of trim, hand rails, balusters and stair parts in various colors and styles. East Chattanooga Lumber & Supply Company provides interior and exterior doors and windows. It offers panels, siding and engineered lumber products for residential and commercial customers. The company s showroom is spread over an area of more than 5,000 square feet. It provides products from Anderson, Eagle Windows and Doors and Cantera Iron Doors.. Windows